Equalism is basically a more modern term for egalitarianism - so yes, it does exist.
See my post on the first thread from Mon 04-Jul-11 11:59:48 - I'm not going to retype.
I see equalism as more of a philosophy - I am not a feminist because the feminist philosophy is too narrow for me. It doesn't mean that I wouldn't take part in some of the feminist political activism, if it was addressing a specific issue that I had an interest in, in much the same way that I may join in with disability, race or gay rights political activism for a specific purpose.
There is a big difference between philosophical ideals and the political instigation of specific issues. As an equalist I will gravitate towards writers, events etc that fit with my personal belief system.
Many feminists use the argument you quote about equalism being fictional or straw man. They refuse to accept that it is not an either / or situation, it's just that for some people, feminism does not adequately address their personal beliefs and standpoint for whatever reason.
Trillian It is great that you choose to align your particular brand of feminism with equal rights for all, however, in my general experience and has as been demonstrated on this thread, that is not the dominant feminist position - again, see my 11:59 post where I addressed this further from my perspective.